. >>> back here in the bay area when it comes to sunday's big niners game the best seat in the house, is on the couch, cuddled up. >> it'll be very cold out there. as we do head into is sunday. but no rain drop, no snow flakes to worry about. but tonight that'll be a different story as the system marchs into northern california, cold enough we do have this winter weather advisory. the east bay hills, up until 10:00 saturday morning. this just recently add the for the north bay hills until 6:00 tomorrow morning. above 1500 feet. those other two locations above 2500 feet. the you can see the reason why on live storm tracker 2 and the activity here on the radar. you'll notice -- i'll point it out for you. a liberty of snowfall reported at the top of mount hamilton and still some coverage on the increase here. we'll move the maps around. we'll show you this. the activity, especially the yellowsened indicating an increasing rainfall rates and up in the north, santa rosa and right around the fairfield areas. some heavier downpour here. we could have some thunderstorms adds well. current tem